Three C major harmonicas

Lot 8557 limit € 30

1 x manufacturer: A. Koch, model: Ands. Kochs Harmonophon: The Siren, harmonica with bell to amplify the sound, 1 x manufacturer: M. Hohner, model: Carmen, 1 x manufacturer: VEB Klingenthaler Harmonikawerke, model: Vermona, each in the original case, signs of age and wear, L each approx 15 cm, bell diameter approx. 7.5 cm, 1920s/30s and later